["UHF Microphone: Integrated high-sensitive condenser microphone, stable signal, no delay, anti-interference, transmission distance of up to 50M (160 feet). Note: Only applicable to the microphone jack and cannot be independently amplified","Easy to use: Turn on the power switch of the transmitter and receiver, the blue light flashes for about 2 seconds, the indicator stops flashing after successful pairing, and then you can use them without further operation. Headband and portable 2-in-1 design, small size, easy to carry","Rechargeable: Built-in rechargeable lithium-ion battery, providing approximately 8 hours of operation time. Equipped with a USB cable, fully charged for 3-4 hours","Wireless microphone: Our wireless microphones use digital wireless technology, and each transmitter and receiver undergo strict testing and quality inspections","Widely used: The receiver has a 3.5mm plug and an additional 6.35mm adapter. It can be widely used in voice amplifiers, high-power speakers, such as stage speakers, media classroom speakers, bus speakers, trolley speakers, and more"]
